1.
The float system includes the float bowl and a float-and-needle valve.
浮子系统包括：浮子室和一个浮子针阀。
2.
The quantity of fuel in the storage chamber was controlled by a valve actuated by a float.
燃油室中的燃油量由浮子操纵的阀控制。
3.
The design of levers differential pressure piston pilot cup float steam trap
杠杆差压活塞先导式钟形浮子疏水阀的设计
4.
Roman engineers maintained water levels in aqueducts by means of floating valves that opened and closed at appropriate levels.
罗马工程师用在适当水位开、关的浮子式阀来保持沟渠系统的水位。
5.
Chepos valve tray
切普斯条形浮阀塔盘
6.
Glitsch ballast valve tray
格利奇重盘式浮阀塔盘
7.
spiral valve tray
带螺旋叶片的浮阀塔板
8.
automatically shutting pressure of needle valve
针形阀自动关闭压力
9.
Larner-Johnson valve
拉诺－约翰逊式针阀
10.
needle valve of economizer
（汽化器内）省油针阀
11.
opening diagram of fuel valve needle
喷油器针阀的开启图
12.
Glitsch combined valve and sieve tray
格利奇浮阀-筛孔混合塔盘
13.
Equilibrium Ball Value
平衡式浮球阀（俗名回力波咯）
14.
Study on Hydrodynamic Performance and Mass Transfer Efficiency of Valve Trays;
浮阀塔板流体力学和传质性能的研究
15.
Modeling F1 Valve Tray Hydraulics Using Computational Fluid Dynamics;
F1型浮阀塔板两相流场的CFD模拟
16.
Application of Guiding Floating Tray in Combination in the 5th Carbon Removal Tower
组合导向浮阀塔板在脱碳五塔的应用
17.
Holding the cage in one hand, push the seat inward and rotate counterclockwise against the cage.
用一只手握住阀笼，向内推阀座并顺、反时针方向旋转阀笼。
18.
Open needle valve" A" high side and vent needle valve to vent air from bypass hose.
开启针形阀“A”高端和排气针形阀，从旁路软管排放空气。